please emphasize centering characters and not the ruled lines when marking tables.
I have asked him for more details and/or an example.
My concern is if people do it how I did at first (by the lines of the printed table) there will be truncated characters when numbers are not typed in the center of the box.
Kevin says that this Eastwind example is good:
(I suspect that all those "Calm" entries in the middle of two separate boxes will be a learning experience